G4089 Testune Analogue Diagnostic Multimeter Analogue Diagnostic Multimeter 11 function Multimeter with scales particularly designed for auto electrics use Provides goodbad diagnosis of many car electric & electronic components & also tests for most electronic ignition & petrol injection systems Offset voltmeters for accurate testing of alternator & battery Fully protected against reasonable misuse & misconnection Full instructions & data provided General purpose scales are provided as follows VOLT HIGH-VOLTS LOW-VOLTS ULTRA-LOW-AMPS-OHMS HIGH-OHMS LOWAll scales have ranges particularly designed for auto electrics use including offset voltage scales ie scales that do not start at zero for increased accuracy resolution & ease of use Tachometer & Dwell Meter Directly suitable for 4 6 & 8 cylinder conventional vehicles with comprehensive conversion chart & formulae for other types of vehicle uncluding 123512 cyl 2 stroke wasted spark & the Ford Distributorless Ignition System The DWELL scale is calibrated in both PERCENT & DEGREES Suitable for use with electronic ignition systems as well as conventional points ignition systems PLEASE NOTE This item is an old stock clearance so the boxes on some items are slightly imperfect however the items are all in perfect condition